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mobile/android/base/MediaCastingBar.java@6474c204b198 (annotated)

mobile/android/base/MediaCastingBar.java

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0	3	* You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5	package org.mozilla.gecko;
michael@0	6
michael@0	7	import org.mozilla.gecko.util.GeckoEventListener;
michael@0	8	import org.mozilla.gecko.util.ThreadUtils;
michael@0	9
michael@0	10	import org.json.JSONObject;
michael@0	11
michael@0	12	import android.content.Context;
michael@0	13	import android.text.TextUtils;
michael@0	14	import android.util.AttributeSet;
michael@0	15	import android.util.Log;
michael@0	16	import android.view.LayoutInflater;
michael@0	17	import android.view.View;
michael@0	18	import android.widget.ImageButton;
michael@0	19	import android.widget.RelativeLayout;
michael@0	20	import android.widget.TextView;
michael@0	21
michael@0	22	public class MediaCastingBar extends RelativeLayout implements View.OnClickListener, GeckoEventListener {
michael@0	23	private static final String LOGTAG = "MediaCastingBar";
michael@0	24
michael@0	25	private TextView mCastingTo;
michael@0	26	private ImageButton mMediaPlay;
michael@0	27	private ImageButton mMediaPause;
michael@0	28	private ImageButton mMediaStop;
michael@0	29
michael@0	30	private boolean mInflated = false;
michael@0	31
michael@0	32	public MediaCastingBar(Context context, AttributeSet attrs) {
michael@0	33	super(context, attrs);
michael@0	34
michael@0	35	GeckoAppShell.getEventDispatcher().registerEventListener("Casting:Started", this);
michael@0	36	GeckoAppShell.getEventDispatcher().registerEventListener("Casting:Stopped", this);
michael@0	37	}
michael@0	38
michael@0	39	public void inflateContent() {
michael@0	40	LayoutInflater inflater = LayoutInflater.from(getContext());
michael@0	41	View content = inflater.inflate(R.layout.media_casting, this);
michael@0	42
michael@0	43	mMediaPlay = (ImageButton) content.findViewById(R.id.media_play);
michael@0	44	mMediaPlay.setOnClickListener(this);
michael@0	45	mMediaPause = (ImageButton) content.findViewById(R.id.media_pause);
michael@0	46	mMediaPause.setOnClickListener(this);
michael@0	47	mMediaStop = (ImageButton) content.findViewById(R.id.media_stop);
michael@0	48	mMediaStop.setOnClickListener(this);
michael@0	49
michael@0	50	mCastingTo = (TextView) content.findViewById(R.id.media_casting_to);
michael@0	51
michael@0	52	// Capture clicks on the rest of the view to prevent them from
michael@0	53	// leaking into other views positioned below.
michael@0	54	content.setOnClickListener(this);
michael@0	55
michael@0	56	mInflated = true;
michael@0	57	}
michael@0	58
michael@0	59	public void show() {
michael@0	60	if (!mInflated)
michael@0	61	inflateContent();
michael@0	62
michael@0	63	setVisibility(VISIBLE);
michael@0	64	}
michael@0	65
michael@0	66	public void hide() {
michael@0	67	setVisibility(GONE);
michael@0	68	}
michael@0	69
michael@0	70	public void onDestroy() {
michael@0	71	GeckoAppShell.getEventDispatcher().unregisterEventListener("Casting:Started", this);
michael@0	72	GeckoAppShell.getEventDispatcher().unregisterEventListener("Casting:Stopped", this);
michael@0	73	}
michael@0	74
michael@0	75	// View.OnClickListener implementation
michael@0	76	@Override
michael@0	77	public void onClick(View v) {
michael@0	78	final int viewId = v.getId();
michael@0	79
michael@0	80	if (viewId == R.id.media_play) {
michael@0	81	GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Casting:Play", ""));
michael@0	82	mMediaPlay.setVisibility(GONE);
michael@0	83	mMediaPause.setVisibility(VISIBLE);
michael@0	84	} else if (viewId == R.id.media_pause) {
michael@0	85	GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Casting:Pause", ""));
michael@0	86	mMediaPause.setVisibility(GONE);
michael@0	87	mMediaPlay.setVisibility(VISIBLE);
michael@0	88	} else if (viewId == R.id.media_stop) {
michael@0	89	GeckoAppShell.sendEventToGecko(GeckoEvent.createBroadcastEvent("Casting:Stop", ""));
michael@0	90	}
michael@0	91	}
michael@0	92
michael@0	93	// GeckoEventListener implementation
michael@0	94	@Override
michael@0	95	public void handleMessage(final String event, final JSONObject message) {
michael@0	96	final String device = message.optString("device");
michael@0	97
michael@0	98	ThreadUtils.postToUiThread(new Runnable() {
michael@0	99	@Override
michael@0	100	public void run() {
michael@0	101	if (event.equals("Casting:Started")) {
michael@0	102	show();
michael@0	103	if (!TextUtils.isEmpty(device)) {
michael@0	104	mCastingTo.setText(device);
michael@0	105	} else {
michael@0	106	// Should not happen
michael@0	107	mCastingTo.setText("");
michael@0	108	Log.d(LOGTAG, "Device name is empty.");
michael@0	109	}
michael@0	110	mMediaPlay.setVisibility(GONE);
michael@0	111	mMediaPause.setVisibility(VISIBLE);
michael@0	112	} else if (event.equals("Casting:Stopped")) {
michael@0	113	hide();
michael@0	114	}
michael@0	115	}
michael@0	116	});
michael@0	117	}
michael@0	118	}